Food use
Food-use source coverage is present in the current record.
The ingredient appears in food-oriented source coverage or allowed-use references, which makes food use easier to support than a context with no domain signal at all.
EPA CPDat observed this chemical in 1084 composition records across product categories including Personal care, Food and drug, Construction.
Concern score
The concern value is driven by the published classifications and regulatory status below — not by a single signal.
Concern score 45/100 (moderate) · high confidence · backed by 1 document and 1 study.
Prevalence of HYALURONIC ACID in our catalog (epa_cpdat).
Products
1,084
Brands
6
Typical roles
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Food use
Food-use source coverage is present in the current record.
The ingredient appears in food-oriented source coverage or allowed-use references, which makes food use easier to support than a context with no domain signal at all.
Fragrance avoidance
No fragrance-linked caution surfaced in the current profile.
Primary documents currently linked to this ingredient record.
| Document | Published |
|---|---|
Topical hyaluronic acid serum for hydration support ClinicalTrials.gov / NCT3000001 View public researchRandomized trial evaluating hydration and comfort outcomes after topical hyaluronic acid serum use. | 2025-01-15 |
Structured claim signals pulled from linked ingredient research.
| Domain | Claim | Confidence |
|---|---|---|
| Efficacy | skin hydration Participants using hyaluronic acid serum showed improved hydration and comfort versus vehicle. | 93% Randomized trial |
Published jurisdiction-level classifications and regulatory designations for this ingredient.
US
EPA
EPA CPDat observed this chemical in 1084 composition records across product categories including Personal care, Food and drug, Construction. EPA CPDat classifies this chemical for functional uses including Humectant, Anti-static agent, Softener and conditioner.
US
FDA
FDA NDC lists this ingredient in 25 active drug products and 26 total products.
US
FDA
This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.
The published evidence profile currently shaping this ingredient record.
| Domain | Support | Signal | Confidence |
|---|---|---|---|
| Efficacy | 1 docs / 1 studies | Efficacy 30 | 93% |
openFDA substance registry classifies this ingredient as polymer.